ALPHA,5,6-TRIMETHYL-2-BENZIMIDAZOLEMETHANOL

ALPHA,ALPHA'-BIS(BENZYLTHIO)-P-XYLENE

ALPHA,ALPHA'-TEREPHTHALYLIDENEBIS(5-NITRO-O-TOLUNITRILE)

ALPHA,ALPHA-BIS(PHENYLTHIO)TOLUENE

ALPHA,ALPHA-DIPHENYL-2-PYRIDINEMETHANOL

ALPHA,ALPHAPR-(4-ETHYLANILINO)-P-XYLENE

ALPHA,BETA-DIBROMO-4'-FLUOROHYDROCINNAMANILIDE

ALPHA3-CHLORO-5,7-DIMETHYL-1,3-ADAMANTANEDIACETIC ACID

Ammonia Assay Kit

氨检测试剂盒

Amphotericin B from Streptomyces sp.

两性霉素B

Andrastin A

(3β,5β,8α,9β,10α,13α)-3β-(acetyloxy)-4,4,8,12,16-pentamethyl-15,17,19-trioxoandrost-11-ene-14-carboxylic acid methyl ester

ANDROST-5-EN-3-BETA-YL BROMOACETATE

血管紧张素 II EIA 试剂盒, Angiotensin II EIA Kit

ANTHRACEN-9-YLMETHYLENE-(4-P-TOLYL-PIPERAZIN-1-YL)-AMINE

ANTHRAQUINONE-2-SULFONIC ACID, THALLIUM SALT